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Practical phacodynamics – making the most of your phacoemulsification machine

1 October 2018 | | EYE - Cataract, EYE - Refractive, EYE - General
Understanding phacodynamics is appreciating the subtleties in the dynamic changes of the fluidics and the ultrasonic power delivered. Kristina Southcott explains. Increase my vacuum! Increase my bottle height! Increase my phaco power! I frequently observe the above commands being directed...

Capacity building for ophthalmic nursing in Ghana, Botswana and Tanzania

2 December 2019 | | EYE - General
Ophthalmic nurses (ON) have been the backbone of eye health services in Africa since the mid-20th century and remain the largest single cadre of allied ophthalmic personnel in Commonwealth countries in Africa. Numbers are currently estimated at between 3500 and...

The College of Optometrists welcomes seven new Life Fellows, two new Honorary Fellows and a Fellow by Portfolio

20 November 2024 | awards, achievements, events, meetings, diary, optometry, optometrist, royal college
The College awarded new Fellowships at the annual Diploma Ceremonies in Westminster in November 2024. The College of Optometrists has recognised the outstanding achievements and contributions of 10 individuals working in eye health by awarding new Life and Honorary Fellowships...

Cataract surgery and the carbon footprint: Lessons in sustainability from Aravind Eye Hospitals, India

5 February 2026 | | international, services
Climate change is among the most urgent global health threats. In 2016, environmental factors caused 13.7 million deaths worldwide, underscoring the link between planetary and human health [1]. Healthcare itself is not blameless. Globally, the sector accounts for 4.4% of...

The 2020 Milgram Experiment

19 May 2020 | | EYE - General
Will ophthalmology recover from COVID-19? Learning Curve columnist Gwyn Samuel Williams shares his thoughts on the developing impact of the pandemic “It’s busy today,” the nurse in green chuckles. “There are six patients I think.” Six. This clinic is designed...

Development of retinoblastoma services in Zimbabwe

5 June 2020 | | EYE - Vitreo-Retinal, EYE - General
Zimbabwe recognised the need for a paediatric ophthalmology service almost 20 years ago. The economic uncertainty in the country made it difficult to secure financial support, so initial funding came through local donors. Equipment – including vision charts, ophthalmoscopes and...

Children with ‘lazy eye’ are at increased risk of serious disease in adulthood

11 March 2024 | education, research, oculomics, amblyopia, biomarkers, Siegfried Wagner, UCL
Adults who had amblyopia (‘lazy eye’) in childhood are more likely to experience hypertension, obesity, and metabolic syndrome in adulthood, as well as an increased risk of heart attack, finds a new study led by UCL researchers.

Serendipity

3 October 2024 |
“Serendipity is looking in a haystack for a needle and discovering a farmer’s daughter” – Julius Comroe Jr (Surgeon, Medical Researcher and Author) One of the attractive features of ophthalmology, apart from the good quality of life and the relatively...

Bionic eyes: deciphering the neural circuitry of vision restoration

3 June 2024 | | EYE - Cataract
As the boundaries between technology and biology blur, retinal prosthetics, often dubbed ‘bionic eyes’, present a ground-breaking paradigm shift in addressing blindness. This article delves into the captivating scientific intricacies of these neural interfaces, exploring their mechanisms of action, current...

What's trending Dec/Jan 2026

4 December 2025 | | EYE - General
A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #SciFi #Vision Growing up at home, it was my job to read the crossword clues out to my parents. I usually...

What's trending Feb/Mar 2021

4 February 2021 | | EYE - General, EYE - Cornea, EYE - Orbit, EYE - Vitreo-Retinal
A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. Happy New Year! Goodbye 2020, a year no one could have imagined, with our lives and headlines dominated by COVID-19 as...

A pituitary tumour from 1927

1 April 2019 | | EYE - Neuro-ophthalmology, EYE - General
The author shares a clinical case from Edinburgh Royal Infirmary’s archives. It is not often in the course of a clinical career that one gets the opportunity to review a patient who had been treated by a pioneer neurosurgeon some...